diff --git a/yuthon_issue/models/issue_boss_approval.py b/yuthon_issue/models/issue_boss_approval.py
index ac85933d7..8d7b542f2 100644
--- a/yuthon_issue/models/issue_boss_approval.py
+++ b/yuthon_issue/models/issue_boss_approval.py
@@ -57,7 +57,7 @@ class IssueBossApprovalLine(models.Model):
 
     boss_approval_id = fields.Many2one('issue.boss.approval', string="关联议题审批")
     issue_id = fields.Many2one('issue.library', string="议题")
-    name = fields.Char(string='议题名称')
+    name = fields.Text(string='议题名称')
     will_based = fields.Text(string='上会依据')
     department_id = fields.Many2one('hr.department', string="部门")
 
diff --git a/yuthon_issue/models/issue_class_approval.py b/yuthon_issue/models/issue_class_approval.py
index 5b2368dfb..dec203cab 100644
--- a/yuthon_issue/models/issue_class_approval.py
+++ b/yuthon_issue/models/issue_class_approval.py
@@ -56,7 +56,7 @@ class IssueClassApprovalLine(models.Model):
 
     class_approval_id = fields.Many2one('issue.class.approval', string="关联议题审批")
     issue_id = fields.Many2one('issue.library', string="议题")
-    name = fields.Char(string='议题名称')
+    name = fields.Text(string='议题名称')
     will_based = fields.Text(string='上会依据')
     department_id = fields.Many2one('hr.department', string="部门")
 
diff --git a/yuthon_issue/models/issue_party_approval.py b/yuthon_issue/models/issue_party_approval.py
index 02faedee3..7d1c1e9da 100644
--- a/yuthon_issue/models/issue_party_approval.py
+++ b/yuthon_issue/models/issue_party_approval.py
@@ -61,7 +61,7 @@ class IssuePartyApprovalLine(models.Model):
 
     party_approval_id = fields.Many2one('issue.party.approval', string="关联议题审批")
     issue_id = fields.Many2one('issue.library', string="议题")
-    name = fields.Char(string='议题名称')
+    name = fields.Text(string='议题名称')
     will_based = fields.Text(string='上会依据')
     department_id = fields.Many2one('hr.department', string="部门")